EP 1125029 B1 20050525 - INFILTRATION DRAINAGE FITTING OR INFILTRATION DRAINAGE CONDUIT
Title (en)
INFILTRATION DRAINAGE FITTING OR INFILTRATION DRAINAGE CONDUIT
Title (de)
SICKERPACKUNG BZW. SICKERLEITUNG
Title (fr)
GARNITURE DE DRAINAGE PAR INFILTRATION OU CONDUITE DE DRAINAGE PAR INFILTRATION
Publication
Application
Priority
- CH 0000395 W 20000720
- CH 135799 A 19990723
Abstract (en)
[origin: WO0107720A1] The invention concerns a method wherein an infiltration drainage conduit is produced by using oblong water-permeable textile bags (11), which are filled with a light loose material (26), forming cavities capable of being run through by a flow, in particular cellular glass chunks, and which is placed in a trench (21). The base of the trench can be previously sealed with a watertight sheet or mat (23). The infiltration water flows through the cavities forming about 30 % of the total volume, between the cellular glass chunks.
IPC 1-7
IPC 8 full level
E02B 11/00 (2006.01)
CPC (source: EP)
E02B 11/00 (2013.01)
Designated contracting state (EPC)
AT CH DE LI
DOCDB simple family (publication)
WO 0107720 A1 20010201; AT E296382 T1 20050615; AU 5799900 A 20010213; DE 50010394 D1 20050630; EP 1125029 A1 20010822; EP 1125029 B1 20050525
DOCDB simple family (application)
CH 0000395 W 20000720; AT 00943507 T 20000720; AU 5799900 A 20000720; DE 50010394 T 20000720; EP 00943507 A 20000720